Chart Server FAQs

Question 1

How does Chart Server provide real-time updates for chart generation?

Accepted Answer

It leverages Server-Sent Events (SSE) to stream live progress updates during the chart generation process. This ensures that users or client applications receive real-time feedback and can display charts as soon as they are ready.

Question 2

Which MCP (Model Context Protocol) clients are supported by Chart Server?

Accepted Answer

Chart Server is designed to work seamlessly with MCP clients such as Claude Desktop and Cline, enabling direct integration into these environments for powerful chart visualization capabilities.

Question 3

What types of charts and technical indicators can Chart Server generate?

Accepted Answer

It supports various TradingView chart types including Candlestick, Line, Area, Bar, and Heikin Ashi. For technical analysis, it can apply a wide range of indicators like SMA, EMA, RSI, MACD, Stochastic, Bollinger Bands, and volume indicators.

Question 4

What is Chart Server and what does it do?

Accepted Answer

Chart Server is a Model Context Protocol (MCP) server that generates real-time TradingView chart visualizations. It integrates with the Chart-IMG API and uses Server-Sent Events (SSE) to provide live progress updates, making it ideal for dynamic display within MCP environments like Claude Desktop.

Question 5

Is there a way to test the API or preview charts before full integration?

Accepted Answer

Yes, Chart Server includes a professional built-in web interface accessible at `http://localhost:5000`. This interface allows for interactive API testing, real-time SSE event monitoring, and live chart previews, simplifying development and troubleshooting.

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